akb ✭✭✭

Inspired by some comments above... It would be smart if we could include the molecular chemistry set needed to degrade a material, in the material itself: Self-degrading material. For example, if the… (View Post)

@nmgraham and @NickAzer That's a great list of environments to consider, and your thinking seems spot on. Clearly there are several potential environments worth considering: all environments encounte… (View Post)

@nmgraham Yes it would be great to have a food replicator :-) How to vet a prize idea like a food replicator? That's a great question and it leads us into the challenge of, the more parameters and cr… (View Post)

@NickAzer Yes sustainability is a worthwhile aim. It's worth pointing out that this includes resource availability (and recycling the resources), and it also includes non-toxic materials and no pollu… (View Post)

Hi @Caroline and @nmgraham It strikes me that this topic could potentially be a massive challenge in the sense that there are so many factors that could be considered in its scope. For example:* Poli… (View Post)